Geneva, Oct. 9 -- International Clinical Trials Registry received information related to the study (ChiCTR2600133400) titled 'The safety and effectiveness of anrikfene versus sufentanil for digestive endoscopic anesthesia in elderly patients: A randomized, double-blind, controlled study' on Sept. 25.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Xuanwu Hospital, Capital Medical University

Condition: Digestive endoscopic anesthesia

Intervention: Sufentanil group:Total intravenous anesthesia was induced with sufentanil 0.05 ug/kg combined with cyclopol

Recruitment Status: Not Recruiting

Phase: 4

Date of First Enrollment: 2026-10-01

Target Sample Size: Sufentanil group:75;Anrikfen group:75;

Countri...